Signal Dynamics Back Off Universal LED Light Bar - 3 1/4in - Black Base - Red Lens 2044 Available in red or amber with chrome or powder-coat black die-cast mounting base frame Lights come in two overall lengths: 6in and 31/4in; measures 5/8in W and 7/8in H LEDs are dual intensity, so they can be used as running/brake or running/turn signal or turn signal/brake lights Designed for all-weather operation; mounting bracket included Made in the USA